The US House of Representatives has passed an $819bn economic stimulus bill of emergency spending and tax put forward by Barack Obama, the US president, to tackle the ailing US economy.
The bill was passed by 244 votes to 188 despite Republican opposition and is set to be debated in the US senate next week.
If it is also approved by the senate, it will go to Obama to be signed into law.
The passing of the bill, designed to counter what many say is the worst economic crisis since the Great Depression of the 1930s, marks Obama's first major legislative victory since taking office last week.
"I hope that we can continue to strengthen this plan before it gets to my desk," Obama said in a statement after the bill was passed.
"But what we can't do is drag our feet or allow the same partisan differences to get in our way.
"We must move swiftly and boldly to put Americans back to work, and that is exactly what this plan begins to do."
Obama has said he hopes to sign the measure into law by the middle of February.
Republican concerns
The US economy has been badly battered by the sub-prime mortgage crisis, tight credit conditions and a slumping global economy, with companies cutting more than a million jobs in the past year.
Nancy Pelosi, the speaker of the house, said Obama's move for a bold and swift action "is exactly what we are taking today".
Harry Reid, the US senate majority leader, said he would seek for a debate on Monday with the aim of completing the action "as quickly as we can".
Earlier Rob Reynolds, Al Jazeera's senior Washington correspondent, said Obama would have wanted bipartisan support in order to share both the glory and the responsibility.
But every Republican legislator on Wednesday voted against the bill, amid concerns that the package included too little in tax cuts at $275bn and too much in spending at $550bn.
Democrats had rejected Republican efforts to cut out the new spending, which includes money to rebuild crumbling roads and bridges and upgrade healthcare and schools.
The Republicans had instead wanted a package essentially restricted to about $478bn in tax cuts.
John Boehner, the House Republican leader, said his party's approach would create an estimated 6.2 million jobs.
"That's twice as many as the [Democratic] bill that is on the [House] floor now for about half the price," Boehner said.